Project- Platform Software Engineer

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity.

Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape.

Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

Recruiting for this role ends on 08/31/2026.

Work You'll Do

As a PROJECT - Security Engineer III on the Enterprise Security team, you will be responsible for:

Drive secure platform modernization for mission systems across classified and multi-environment deployments, helping clients transition from on-premises infrastructure to AWS GovCloud.

In this role, you will support DevSecOps automation, CI/CD modernization, containerized services, and infrastructure-as-code solutions in high-security environments.

You will also help strengthen enterprise Linux platforms to improve deployment consistency, security compliance, and operational efficiency while supporting accreditation activities across complex mission settings.


* Designing, building, and evolving secure platform capabilities supporting mission systems across classified and multi-environment deployments


* Modernizing infrastructure from on-premises environments to Amazon Web Services GovCloud in alignment with Impact Level 5 and security compliance requirements


* Leading automation and DevSecOps efforts, including transition of legacy tooling to GitLab and Ansible-based continuous integration and continuous delivery pipelines


* Developing and maintaining containerized services, Python and Bash automation, and infrastructure-as-code solutions supporting provisioning, authentication, and user management


* Hardening, patching, and sustaining Red Hat Enterprise Linux environments to meet Defense Information Systems Agency Security Technical Implementation Guide standards and support accreditation activities across Secret through Special Access Program environments

A successful candidate would possess these skills:


* Ability to work independently and collaborate as part of a team


* Effective written and verbal communication skills


* Meticulous attention to detail and quality of work product


* Ability to build and sustain professional relationships


* Ability to lead projects or workstreams


* Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment


* Strong interpersonal skills and professional demeanor


* Ability to meet deadlines


* Ability to provide clear guidance to others

The Team

Deloitte's Government & Public Services (GPS) practice - our people, ideas, technology and outcomes - is designed for impact.

Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruptio...